57562778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 49123942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 718, 881, 1762, 2513, 4667, 5026, 6167, 9334, 11453, 12334, 22906, 32669, 65338, 80171, 160342, 316279, 632558, 2213953, 4111627, 4427906, 8223254, 28781389, 57562778]

約数ペア:

[(1, 57562778), (2, 28781389), (7, 8223254), (13, 4427906), (14, 4111627), (26, 2213953), (91, 632558), (182, 316279), (359, 160342), (718, 80171), (881, 65338), (1762, 32669), (2513, 22906), (4667, 12334), (5026, 11453), (6167, 9334)]